blob: dc6764738b72e09e9fb4101084f7a1d90edeaed2 [file] [log] [blame]
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/ash_export.h"
#include "base/basictypes.h"
namespace aura {
class Window;
namespace ash {
class RootWindowController;
// Per root window information should be stored here
// instead of using plain aura root window property because
// it can prevent mis-using on non root window.
struct RootWindowSettings {
// ID of the display associated with the root window.
int64 display_id;
// RootWindowController for the root window. This may be NULL
// for the root window used for mirroring.
RootWindowController* controller;
// Initializes and returns RootWindowSettings for |root|.
// It is owned by the |root|.
RootWindowSettings* InitRootWindowSettings(aura::Window* root);
// Returns the RootWindowSettings for |root|.
ASH_EXPORT RootWindowSettings* GetRootWindowSettings(aura::Window* root);
// const version of GetRootWindowSettings.
ASH_EXPORT const RootWindowSettings*
GetRootWindowSettings(const aura::Window* root);
} // namespace ash